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    Diff of /mage/branches/alx-0_6_0/profiles/alx-060/forced-uninstall

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    revision 2117 by niro, Thu May 12 20:43:28 2011 UTC revision 2730 by niro, Thu Aug 11 14:28:46 2011 UTC
    # Line 1  Line 1 
    1  #!/bin/bash  #!/bin/bash
    2  # $Id$  # $Id$
    3    
    4    # get a suitable environment
    5    source /etc/profile
    6    
    7    MAGERC="/etc/mage.rc"
    8    MAGEPROFILE="alx-060"
    9    NEW_MAGE_DISTRIBUTION="unstable"
    10    NEW_RSYNC="rsync://magellan-linux.de/mage-alx-0.6.0"
    11    NEW_MIRRORS="http://magellan-linux.de/magellan/alx-0.6.0/${NEW_MAGE_DISTRIBUTION}"
    12    NEW_PACKAGES_SERVER_PATH='packages/${ARCH}'
    13    NEW_MAGE_UNINSTALL_TIMEOUT=0
    14    
    15    CONFIGRC="/etc/alxconfig-ng/config.rc"
    16    NEW_ALX_NETWORKING="dhcp"
    17    NEW_ALX_DHCP_PROG="/sbin/udhcpc"
    18    NEW_ALX_DHCP_START="-T 10 -t 5 -n -i"
    19    NEW_ALX_DHCP_STOP=""
    20    NEW_MIN_DISK_SPACE="85000"
    21    NEW_ALX_PLUGINS="/etc/alxconfig-ng/plugins"
    22    
    23    # fake mage upgrade to prevent annoying error messages
    24    if [[ ! -x /usr/sbin/mageupgrade ]]
    25    then
    26     mageupgrade() { true; }; export -f mageupgrade
    27    fi
    28    
    29  read_value()  read_value()
    30  {  {
    31   local file=$1   local file=$1
    # Line 14  read_value() Line 39  read_value()
    39   return 0   return 0
    40  }  }
    41    
    42  MAGERC="/etc/mage.rc"  updateconfig()
    43  MAGEPROFILE="alx-060"  {
    44  NEW_MAGE_DISTRIBUTION="unstable"   local variables="$@"
    45  NEW_RSYNC="rsync://magellan-linux.de/mage-alx-0.6.0"   local value
    46  NEW_MIRRORS="http://magellan-linux.de/magellan/alx-0.6.0/${NEW_MAGE_DISTRIBUTION}"   local i
     NEW_PACKAGES_SERVER_PATH='packages/${ARCH}'  
     NEW_MAGE_UNINSTALL_TIMEOUT=0  
    47    
    48  # fix mage.rc   if [[ -z ${CONFIG} ]]
     for i in RSYNC MIRRORS MAGE_DISTRIBUTION PACKAGES_SERVER_PATH MAGE_UNINSTALL_TIMEOUT  
     do  
      value="$(eval echo \${NEW_${i}})"  
      if [[ ! -z $(grep "^${i}=" ${MAGERC}) ]]  
    49   then   then
    50   echo "fixing $i -> ${value}"   echo "You must define \$CONFIG varibale first!"
    51   sed -i "s|^\(${i}=\).*|\1\"${value}\"|" ${MAGERC}   return 1
      else  
      echo "adding $i=${value}"  
      echo "${i}=\"${value}\"" >> ${MAGERC}  
    52   fi   fi
    53  done  
    54     for i in ${variables}
    55     do
    56     value="$(eval echo \${NEW_${i}})"
    57     if [[ ! -z $(grep "^${i}=" ${CONFIG}) ]]
    58     then
    59     echo "fixing ${i} -> ${value}"
    60     sed -i "s|^\(${i}=\).*|\1\"${value}\"|" ${CONFIG}
    61     else
    62     echo "adding ${i}=${value}"
    63     echo "${i}=\"${value}\"" >> ${CONFIG}
    64     fi
    65     done
    66    }
    67    
    68    updategrub2()
    69    {
    70     # create a device.map
    71     if [[ ! -f /boot/grub/device.map ]]
    72     then
    73     grub-mkdevicemap
    74     fi
    75    
    76     # needed by grub-mkconfig on the first run
    77     if [[ ! -f /boot/grub/video.lst ]]
    78     then
    79     install -m0644 /lib/grub/*/video.lst /boot/grub/video.lst
    80     fi
    81    
    82     # check for special hardware
    83     if [[ -x $(which hwinfo) ]]
    84     then
    85     # zotac devices
    86     if [[ ! -z $(hwinfo --bios --storage | grep -i zotac) ]]
    87     then
    88     grubopts="rootdelay=8"
    89     echo "Special device 'ZOTAC' detected!"
    90     fi
    91     fi
    92    
    93     # fix grubconfig for special devices
    94     if [[ -n ${grubopts} ]]
    95     then
    96     sed -i "s:^\(export GRUB_CMDLINE_LINUX=\).*:\1\"${grubopts}\":" /etc/conf.d/grub
    97     fi
    98    
    99     # update grub.cfg
    100     grub-mkconfig -o /boot/grub/grub.cfg
    101    
    102     # install bootloader to disk
    103     local bootdisk
    104     bootdisk="$(grub-probe --target=drive /boot | sed 's:(\(.*\),.*):(\1):')"
    105    
    106     # Generate core.img, but don't let it be installed in boot sector
    107     grub-install --no-floppy "${bootdisk}"
    108    }
    109    
    110    # fix mage.rc
    111    CONFIG="${MAGERC}"
    112    updateconfig RSYNC MIRRORS MAGE_DISTRIBUTION PACKAGES_SERVER_PATH MAGE_UNINSTALL_TIMEOUT
    113    
    114    # fix config.rc
    115    CONFIG="${CONFIGRC}"
    116    updateconfig ALX_NETWORKING ALX_DHCP_PROG ALX_DHCP_START ALX_DHCP_STOP MIN_DISK_SPACE ALX_PLUGINS
    117    
    118  # fix profile  # fix profile
    119  if [[ $(readlink /etc/mage-profile) != */${MAGEPROFILE} ]]  if [[ $(readlink /etc/mage-profile) != */${MAGEPROFILE} ]]
    # Line 43  then Line 122  then
    122   ln -snf /usr/mage/profiles/${MAGEPROFILE} /etc/mage-profile   ln -snf /usr/mage/profiles/${MAGEPROFILE} /etc/mage-profile
    123  fi  fi
    124    
    125    # fix missing /dev/root device
    126    if [[ ! -e /dev/root ]]
    127    then
    128     echo "fixing missing /dev/root symlink ..."
    129     rootdev=$(basename $(mount | grep ' / ' | cut -d' ' -f1))
    130     [[ ! -e /dev/${rootdev} ]] && ln -snf ${rootdev} /dev/root
    131    fi
    132    
    133  # update mage3 -> mage4  # update mage3 -> mage4
    134  if [[ -z $(magequery -n mage) ]]  if [[ -z $(magequery -n mage) ]]
    135  then  then
    # Line 71  then Line 158  then
    158   touch /.dist-upgrade   touch /.dist-upgrade
    159  fi  fi
    160    
    161    # only run this if X11R6 is a directory and not a symlink
    162    if [[ -d /usr/X11R6 ]] && [[ ! -L /usr/X11R6 ]]
    163    then
    164     # check for -f option
    165     if [[ -n $(magequery -h | grep -- -f) ]]
    166     then
    167     # uninstall all /usr/X11R6 packages first
    168     for i in $(magequery -f /usr/X11R6 | sed 's:.*/\(.*\)-.*-r.*:\1:')
    169     do
    170     mage uninstall ${i}
    171     done
    172     fi
    173    
    174     # if there are any files after uninstall, simply delete them
    175     [ -d /usr/X11R6 ] && rm -rf /usr/X11R6
    176    fi
    177    
    178  # install new toolchain if not exist  # install new toolchain if not exist
    179  TOOLCHAIN="$(< /etc/mage-profile/toolchain.defaults)"  TOOLCHAIN="$(< /etc/mage-profile/toolchain.defaults)"
    180  if [[ -z $(magequery -n ${TOOLCHAIN}) ]]  if [[ -z $(magequery -n ${TOOLCHAIN}) ]]
    # Line 92  BASESYSTEM="$(< /etc/mage-profile/basesy Line 196  BASESYSTEM="$(< /etc/mage-profile/basesy
    196  if [[ -z $(magequery -n ${BASESYSTEM}) ]]  if [[ -z $(magequery -n ${BASESYSTEM}) ]]
    197  then  then
    198   # first keep some important files   # first keep some important files
    199    
    200   # export bootstrap to not start any services   # export bootstrap to not start any services
    201   export MAGE_BOOTSTRAP=true   export MAGE_BOOTSTRAP=true
    202   mage install ${BASESYSTEM}   mage install ${BASESYSTEM}
    203   unset MAGE_BOOTSTRAP   unset MAGE_BOOTSTRAP
    204    
    205    # # fix locale
    206    # echo "LANG=\"de_DE\"" > /etc/conf.d/locale
    207    
    208   # enable run of orphaned files check   # enable run of orphaned files check
    209   touch /.orphaned   touch /.orphaned
    210    
    # Line 114  then Line 221  then
    221   touch /.orphaned   touch /.orphaned
    222  fi  fi
    223    
     # etc-update  
     #etc-update  
       
    224  # clean mage cache  # clean mage cache
    225  mage clean  mage clean
    226    
    # Line 125  for i in $(magequery -i | grep -- -alx | Line 229  for i in $(magequery -i | grep -- -alx |
    229  do  do
    230   # excludes   # excludes
    231   case ${i} in   case ${i} in
    232     alxconfig-ng) continue ;;
    233     alxinstall-ng) continue ;;
    234   kernel-alx) continue ;;   kernel-alx) continue ;;
    235   kernel26-alx) continue ;;   kernel26-alx) continue ;;
    236   kernel-sources-alx) continue ;;   kernel-sources-alx) continue ;;
    # Line 135  do Line 241  do
    241   mage uninstall ${i}   mage uninstall ${i}
    242  done  done
    243    
    244    if [[ -f /.orphaned ]]
    245    then
    246     echo "Searching for orphaned files and directories ..."
    247     bash /etc/mage-profile/prune-orphaned-files
    248     rm -f /.orphaned
    249    fi
    250    
    251  if [[ -f /.dist-upgrade ]]  if [[ -f /.dist-upgrade ]]
    252  then  then
    253   # array of wireless opts   # array of wireless opts
    # Line 171  then Line 284  then
    284   install -d /etc/modprobe.d   install -d /etc/modprobe.d
    285   mv ${i} /etc/modprobe.d/${i%.conf}.conf   mv ${i} /etc/modprobe.d/${i%.conf}.conf
    286   done   done
     fi  
    287    
    288  if [[ -f /.orphaned ]]   mount /boot &> /dev/null
    289  then   # install an appropriate uvesafb.conf
    290   echo "Searching for orphaned files and directories ..."   install -d /etc/modprobe.d || die
    291   bash /etc/mage-profile/prune-orphaned-files   echo "options uvesafb mode_option=1024x768-32@60 scroll=ywrap" > /etc/modprobe.d/uvesafb.conf || die
    292   rm -f /.orphaned   # create an updated initrd
    293     DISKMODS="sd_mod"
    294     OLDPATAMODS="amd74xx piix sis5513 via82cxxx"
    295     PATAMODS="ata_piix pata_amd pata_mpiix pata_oldpiix pata_sis pata_via"
    296     SATAMODS="sata_via sata_sis sata_nv"
    297     DRMMODS="i915 mga nouveau r128 radeon savage sis tdfx ttm via"
    298     FBMODS="uvesafb"
    299     echo "MODULES=\"${FORMAT_FILESYSTEM} ${DISKMODS} ${OLDATAMODS} ${PATAMODS} ${SATAMODS} ${DRMMODS} ${FBMODS}\"" > /etc/conf.d/mkinitrd
    300     kernelver=$(readlink /boot/vmlinuz | sed 's:kernel-::')
    301     mkinitrd -f /boot/initrd-${kernelver}.img ${kernelver}
    302     # update grub bootloader
    303     updategrub2
    304  fi  fi
    305    
    306  if [[ -f /.dist-upgrade ]]  if [[ -f /.dist-upgrade ]]
    307  then  then
    308   rm -f /.dist-upgrade   echo "preparing a reboot in 60 seconds ..."
    309   # force a reboot at this point here   # reboot via cronjob
    310   reboot -f   [[ ! -d /var/spool/cron/crontabs ]] && install -d /var/spool/cron/crontabs
    311     # setup a proper cronjob
    312     tmp=$(mktemp)
    313     echo "* * * * * crontab -r && reboot -f" > ${tmp}
    314     crontab ${tmp}
    315     [[ -f ${tmp} ]] && rm -f ${tmp}
    316     # start cron daemon in background
    317     crond -b -S
    318  fi  fi
    319    
    320    exit 0
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